Question

the resultant of twi force such as 7n and 19n acting on opposite direction is______​

Answer 1

Answer:

12

Step-by-step explanation:

• R^2=A^2+B^2+2ABcosθ
• here θ is 180°=>cos θ = -1
• so R^2=(B-A)^2

here B=19 A=7 so

R^2=(19-7)^2=12^2=>R=12N

Please mark me as the brainliest

Answer 2

Step-by-step explanation:

The resultant of the forces = 19n - 7 n = 12n

=> resultant force will be 12n and its direction will

be the direction of 17n force.